| WING WAH FURNITURE DESIGN LIMITED | | Live |
| WING'S DESIGN LIMITED | Private company limited by shares | Dissolved |
| WINGS Design Limited | Private company limited by shares | Live |
| WISE DESIGN LIMITED | Private company limited by shares | Dissolved |
| WISE DESIGN CO., LIMITED | Private company limited by shares | Live |
| WISE DESIGN AND CONTRACTING LIMITED | Private company limited by shares | Dissolved |
| WISE MONKEY DESIGN LIMITED | Private company limited by shares | Live |
| W.I.S.E DESIGN STUDIO LIMITED | Private company limited by shares | Live |
| WISEMONT DESIGN LIMITED | Private company limited by shares | Dissolved |
| WISEPRINT ADVERTISING & DESIGN LIMITED | Private company limited by shares | Live Commenced dormancy on 07-Jun-2005 |
| HUMAN WITH DESIGN LIMITED | Private company limited by shares | Live |
| WITS DESIGN LIMITED | Private company limited by shares | Dissolved |
| WITTGENSTEIN DESIGN LIMITED | Private company limited by shares | Live Ceased dormancy on 29-Jan-2015 |
| Wizz Design Limited | Private company limited by shares | Live |
| W.K. DESIGN LIMITED | Private company limited by shares | Live |
| W.K. Design & Engineer Company Limited | Private company limited by shares | Live |
| Wohen Design Limited | Private company limited by shares | Live |
| Wonderful Gardening Design Co., Limited | Private company limited by shares | Live |
| Green Wood Design Limited | | Live |
| SUN HING WOOD DESIGN LIMITED | Private company limited by shares | Dissolved |
| WOODFORM DESIGN LIMITED | Private company limited by shares | Live |
| WOODSTOCK DESIGN LIMITED | Private company limited by shares | Live |
| DESIGN WORK.COM LIMITED | Private company limited by shares | Dissolved |
| FLAMMA WORKS DESIGN LIMITED | Private company limited by shares | Live |
| HANG FAI DESIGN WORKS LIMITED | Private company limited by shares | Live |
| HANG NGAI DESIGN WORKS LIMITED | Private company limited by shares | Live |
| HING LONG DESIGN WORKS LIMITED | Private company limited by shares | Live |
| CASA Design Workshop Limited | Private company limited by shares | Live Commenced dormancy on 16-Mar-2016 |
| DSGN Design Workshop Limited | | Live |
| Green Design Workshop Limited | Private company limited by shares | Live |
| JACKSON DESIGN WORKSHOP LIMITED | Private company limited by shares | Live |
| LIST DESIGN WORKSHOP LIMITED | Private company limited by shares | Live |
| CREATIVE MIND DESIGN WORKSHOP CO. LIMITED | Private company limited by shares | Live |
| MOTIF DESIGN WORKSHOP LIMITED | Private company limited by shares | Live |
| NATURAL DESIGN WORKSHOP LIMITED | Private company limited by shares | Live |
| NATURAL DESIGN WORKSHOP (HK) LIMITED | Private company limited by shares | Live |
| A PLUS DESIGN WORKSHOP LIMITED | Private company limited by shares | Live |
| Share Design Workshop Limited | Private company limited by shares | Live |
| HOT SHOT DESIGN WORKSHOP LIMITED | Private company limited by shares | Live |
| TWISTCO DESIGN WORKSHOP LIMITED | Private company limited by shares | Live |
| Yorozuya Design Workshop Limited | Private company limited by shares | Live |
| ZERO'S DESIGN WORKSHOP LIMITED | Private company limited by shares | Dissolved |
| WORLDLOOK DESIGN LIMITED | Private company limited by shares | Dissolved |
| WORLD-TECH DESIGN MANUFACTURER LIMITED | Private company limited by shares | Dissolved |
| WOVEN DESIGN CO., LIMITED | Private company limited by shares | Dissolved |
| W.QUEEN DESIGN LIMITED | Private company limited by shares | Live |
| W.Wing's Design Limited | Private company limited by shares | Live |
| TO WYNN DESIGN (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Xchange Design Limited | Private company limited by shares | Live |
| XDREAM DESIGN LIMITED | Private company limited by shares | Live |
| XELA DESIGN LIMITED | Private company limited by shares | Live |
| Xenon Design Limited | Private company limited by shares | Live |
| SRG XIAN DAI ARCHITECTURAL DESIGN LIMITED | Private company limited by shares | Live |
| Ximi Li Design Limited | Private company limited by shares | Live |
| XinDA Design Automation Limited | Private company limited by shares | Live |
| XING YI DESIGN LIMITED | Private company limited by shares | Live |
| MIN XING DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| XINYI DESIGN LIMITED | Private company limited by shares | Live |
| XNAP DESIGN LIMITED | Private company limited by shares | Live |
| XOOPAR DESIGN LIMITED | Private company limited by shares | Dissolved |
| X-SPIRAL DESIGN LIMITED | Private company limited by shares | Live |
| XTEC DESIGN LIMITED | Private company limited by shares | Live |
| DESIGN XTRA LIMITED | Private company limited by shares | Live |
| XTUDIO3 DESIGN LIMITED | Private company limited by shares | Dissolved |
| UID YACHT DESIGN LIMITED | Private company limited by shares | Dissolved |
| DESIGN BY YAGI LIMITED | Private company limited by shares | Live |
| H.K YALID FURNITURE DESIGN CO., LIMITED | Private company limited by shares | Dissolved |
| YAMA DESIGN LIMITED | Private company limited by shares | Live |
| YAMATO DESIGN COMPANY LIMITED | Private company limited by shares | Dissolved |
| Yangtseng Design Company Limited | Private company limited by shares | Dissolved |
| Yani Design Limited | | Live |
| Y-AXIS DESIGN LIMITED | Private company limited by shares | Live |
| YELLOWDOT DESIGN LIMITED | Private company limited by shares | Live |
| Xing Li Yeung Design Workshop Limited | Private company limited by shares | Live |
| YEWSYE ARCHITECTURE DESIGN (HK) LIMITED | Private company limited by shares | Live |
| DESIGN AND YIELD LIMITED | Private company limited by shares | Dissolved |
| CHUANG YING DESIGN CO., LIMITED | Private company limited by shares | Live |
| HK YINGCHUANG DESIGN LIMITED | Private company limited by shares | Live |
| HK YIXUE FENGSHUI DESIGN LIMITED | Private company limited by shares | Live |
| YIYU DESIGN LIMITED | Private company limited by shares | Live |
| Yizhiyihe Design Limited | Private company limited by shares | Live |
| YOHO DESIGN LIMITED | Private company limited by shares | Live |
| YONGDER HALL DESIGN SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| NU YORK DESIGN LIMITED | Private company limited by shares | Live |
| YOUNG DESIGN LIMITED | Private company limited by shares | Dissolved |
| YOUNG DESIGN HUB COMPANY LIMITED | Private company limited by shares | Dissolved |
| Sasha Young Design Company Limited | Private company limited by shares | Live |
| SMART YOUNG DESIGN LIMITED | Private company limited by shares | Dissolved |
| Be Yours Design Limited | Private company limited by shares | Live |
| You's Kitchen Design (Asia) Company Limited | Private company limited by shares | Dissolved |
| YOUWU SPACE DESIGN CO., LIMITED | Private company limited by shares | Dissolved |
| HK YUAN CHUANG DESIGN LIMITED | Private company limited by shares | Live |
| YUANDAO DESIGN LIMITED | Private company limited by shares | Live |
| NGA YUEN DESIGN LIMITED | Private company limited by shares | Live |
| YUNG WAI DESIGN COMPANY LIMITED | Private company limited by shares | Dissolved |
| Yung Tat Design Limited | Private company limited by shares | Live |
| YUSHA DESIGN LIMITED | Private company limited by shares | Live |
| Yutai Design Limited | Private company limited by shares | Live |
| Yuya Furniture Design Limited | Private company limited by shares | Live |
| ZAIZAI DESIGN LIMITED | Private company limited by shares | Live |